Unverified reports of multiple Chinese Y-20 ‘Kunpeng’ heavy airlifters landing at high-security Pakistan Air Force bases have triggered speculation that Beijing has quietly flown in a game-changing package of J-35E stealth fighters, Z-10E/ME attack helicopters, HQ-9BE long-range SAMs and PL‑15/PL‑17E air-to-air missiles, raising fears of a sudden leap in Pakistan’s air and air-defence capabilities against India. Watch for more